Properly export Numerical and PaperScript again.

src/core/Base.js

@@ -82,16 +82,15 @@ Base.inject(/** @lends Base# */{
 
 		// Keep track of all named classes for serialization and exporting.
 		// Also register the Base class itself.
-		_classes: { 'Base': Base },
+		exports: { 'Base': Base },
 
 		extend: function extend(src) {
-			// Override Base.extend() with a version that registers classes that
+			// Override Base.extend() to register named classes in Base.exports,
-			// define #_class inside the Base._classes lookup, for
+			// for deserialization and injection into PaperScope.
-			// deserialization.
 			var res = extend.base.apply(this, arguments),
 				name = res.name;
 			if (name)
-				Base._classes[name] = res;
+				Base.exports[name] = res;
 			return res;
 		},
 
@@ -337,7 +336,7 @@ Base.inject(/** @lends Base# */{
 		/**
 		 * Deserializes from parsed JSON data. A simple convention is followed:
 		 * Array values with a string at the first position are links to
-		 * deserializable types through Base._classes, and the values following
+		 * deserializable types through Base.exports, and the values following
 		 * in the array are the arguments to their initialize function.
 		 * Any other value is passed on unmodified.
 		 * The passed data is recoursively traversed and converted, leaves first
@@ -361,7 +360,7 @@ Base.inject(/** @lends Base# */{
 					// if so return its definition instead.
 					if (data.dictionary && obj.length == 1 && /^#/.test(type))
 						return data.dictionary[type];
-					type = Base._classes[type];
+					type = Base.exports[type];
 				}
 				res = [];
 				// Skip first type entry for arguments

src/core/PaperScript.js

@@ -21,7 +21,7 @@
 /*#*/ include('../../lib/esprima-min.js');
 /*#*/ }
  
-var PaperScript = new function() {
+var PaperScript = Base.exports.PaperScript = new function() {
 	// Operators to overload
 
 	var binaryOperators = {

src/export.js

@@ -11,4 +11,4 @@
  */
 
 // Export all named classes to PaperScope and create the initial paper object.
-var paper = new (PaperScope.inject(Base._classes))();
+var paper = new (PaperScope.inject(Base.exports))();

src/paper.js

@@ -35,10 +35,6 @@ var paper = new function() {
 // Inline Bootstrap core (the Base class) inside the paper scope first:
 /*#*/ include('../lib/straps.js');
 
-/*#*/ if (options.version == 'dev') {
-/*#*/ include('constants.js');
-/*#*/ } // options.version == 'dev'
-
 /*#*/ if (options.stats) {
 /*#*/ include('../lib/stats.js');
 /*#*/ } // options.stats
@@ -48,6 +44,12 @@ var paper = new function() {
 /*#*/ include('core/PaperScope.js');
 /*#*/ include('core/PaperScopeItem.js');
 
+/*#*/ if (options.version == 'dev') {
+// We can only load constants after core, since Numerical.js is loaded and
+// requires on Base.exports for exporting.
+/*#*/ include('constants.js');
+/*#*/ } // options.version == 'dev'
+
 /*#*/ include('util/Formatter.js');
 /*#*/ include('util/Numerical.js');
 

src/path/PathItem.js

@@ -20,6 +20,10 @@
  * @extends Item
  */
 var PathItem = Item.extend(/** @lends PathItem# */{
+	initialize: function PathItem() {
+		Item.apply(this, arguments);
+	},
+
 	/**
 	 * Returns all intersections between two {@link PathItem} items as an array
 	 * of {@link CurveLocation} objects. {@link CompoundPath} items are also

src/util/Numerical.js

@@ -10,7 +10,7 @@
  * All rights reserved.
  */
 
-var Numerical = new function() {
+var Numerical = Base.exports.Numerical = new function() {
 
 	// Lookup tables for abscissas and weights with values for n = 2 .. 16.
 	// As values are symetric, only store half of them and addapt algorithm